Patents for H01H 61 - Electrothermal relays (1,359)
10/2001
10/10/2001CN1316379A Lockable miniature electromechanical actuator using thermoplastic material and its operation method
10/05/2001CA2340944A1 Lockable microelectromechanical actuators using thermoplastic material and methods of operating same
10/05/2001CA2340807A1 Microelectromechanical actuators including driven arched beams for mechanical advantage
10/04/2001WO2001073805A1 Microactuator arrangement
10/04/2001EP1138942A2 Microelectromechanical systems including thermally actuated beams on heaters that move with the thermally actuated beams
09/2001
09/28/2001CA2334794A1 Microelectromechanical systems including thermally actuated beams on heaters that move with the thermally actuated beams
09/26/2001EP1137030A1 Electric switching unit for security means in household appliances
09/26/2001CN1071930C Improvements in ceramic chip fuses
09/19/2001EP1133664A1 Device for controlling the service loads of an electric household appliance, in particular a refrigerator
09/18/2001US6291922 Microelectromechanical device having single crystalline components and metallic components
09/05/2001EP1130446A2 Actuators including serpentine arrangements of alternating actuating and opposing segments and related methods
08/2001
08/28/2001US6281780 Electrical apparatus having improved electrical contact and electrical contact used therewith
08/22/2001EP0246255B2 Thermostatic bimetal switch
08/08/2001EP1121694A1 Microelectromechanical device having single crystalline components and metallic components and associated fabrication methods
08/04/2001CA2332216A1 Actuators including serpentine arrangements of alternating actuating and opposing segments and related methods
08/02/2001US20010010488 Bistable micro-switch and method of manufacturing the same
07/2001
07/31/2001US6268635 Dielectric links for microelectromechanical systems
07/18/2001EP1116300A1 Temperature-controlled wire support
07/17/2001US6262512 Thermally actuated microelectromechanical systems including thermal isolation structures
07/04/2001CN1302445A Multi-dimensional scalable displacement enabled microelectromechanical actuator structure and arrays
06/2001
06/28/2001WO2001046975A1 Switch device and method for manufacturing the same
06/28/2001WO2001046974A1 Liquid conductor switch device
06/21/2001WO2001045120A2 Variable capacitor and associated fabrication method
06/21/2001CA2361511A1 Variable capacitor and associated fabrication method
06/20/2001CN1300442A thermal protector
06/20/2001CN1300345A Microelectromechanical rotary structure
06/07/2001DE10058068A1 Thermal overload relay has projection that is formed to the intermediate section of a tensioning spring and adjacent to a detent lever
05/2001
05/22/2001US6236300 Bistable micro-switch and method of manufacturing the same
05/16/2001CN1295178A Thermal actuating miniature electromechanical system with thermal isolation structure
05/09/2001EP1098121A2 Thermally actuated microelectromechanical systems including thermal isolation structures
05/08/2001US6229684 Variable capacitor and associated fabrication method
05/08/2001US6229121 Integrated thermal buckling micro switch with electric heater and sensor
05/08/2001CA2324719A1 Thermally actuated microelectromechanical systems including thermal isolation structures
05/02/2001EP1095388A1 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays
04/2001
04/24/2001US6222715 System for protecting electrical devices against overheating
04/17/2001US6218762 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays
04/04/2001EP1088163A1 Microelectromechanical rotary structures
04/03/2001US6211582 Electrical switching device
03/2001
03/29/2001WO2001022454A1 Dielectric links for microelectromechanical systems and associated fabrication methods
03/29/2001CA2390527A1 Dielectric links for microelectromechanical systems and associated fabrication methods
03/22/2001DE19937811A1 Microrelay for electric circuit, has planar contact elements which contact when diaphragms are deflected thermally and electrostatically
03/14/2001CN1287373A Thermally cutoff device and battery assembly
03/01/2001WO2001015184A1 Microelectromechanical device having single crystalline components and metallic components and associated fabrication methods
03/01/2001CA2345810A1 Microelectromechanical device having single crystalline components and metallic components and associated fabrication methods
02/2001
02/13/2001US6188301 Switching structure and method of fabrication
02/08/2001DE10030711A1 Thermosensitive interrupting device for battery pack, has thermal actuator that is displaced by heat generation, when current flows through resistor for heat generation
02/06/2001US6184768 Thermal actuator
12/2000
12/27/2000CN1278326A Microelectromechanical positioning apparatus
12/26/2000US6166361 Actuators released by remote microwave radiation
12/20/2000EP1060491A1 Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method
12/20/2000CN1277731A Thermal arched beam microelectromechanical devices and associated fabrication method
12/11/2000CA2311099A1 Overload protector with control element
12/06/2000EP0928492B1 System for protecting electrical devices against overheating
12/06/2000CN1275786A Heat overload tripping device for circuit breaker
11/2000
11/30/2000WO2000072349A1 Protection relay and protected control set with front wiring
11/09/2000WO2000067268A1 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays
11/09/2000CA2334896A1 Multi-dimensional scalable displacement enabled microelectromechanical actuator structures and arrays
11/02/2000EP1049118A2 Electrical apparatus having improved electrical contact and electrical contact used therewith
10/2000
10/26/2000WO2000063936A1 Thermal protector
10/24/2000US6137206 Microelectromechanical rotary structures
10/17/2000US6133816 Switch and relay using shape memory alloy
10/05/2000WO2000058980A1 Bistable micro-switch and method of manufacturing the same
10/05/2000CA2363386A1 Bistable micro-switch and method of manufacturing the same
10/03/2000US6127913 Thermal protector
09/2000
09/28/2000WO2000057055A1 Microelectromechanical rotary structures
09/28/2000CA2332835A1 Microelectromechanical rotary structures
09/19/2000US6122154 Motor starting device and protector module with motor starter cut-out switch
09/06/2000EP1032865A1 Display device
09/06/2000CN1265451A Semiconductor device, microdrive, microvalve and microrelay using the same and manufacture thereof
09/05/2000US6114794 Thermal arched beam microelectromechanical valve
08/2000
08/31/2000DE19957558A1 Thermostat Thermostat
08/30/2000CN1264912A Sealing box type and circuit opening heat acting switch
08/29/2000CA2063977C Circuit bypass device
08/23/2000EP1029218A1 Microelectromechanical positioning apparatus
08/16/2000EP1027714A1 A device for micromechanical switching of signals
08/01/2000US6097275 Motor starting and protecting apparatus
07/2000
07/13/2000WO2000041198A1 Electrical contact breaker switch, integrated electrical contact breaker switch, and electrical contact switching method
06/2000
06/20/2000US6078243 Adaptive appliance control module including switching relay
06/20/2000US6078108 Apparatus for interrupting the flow of current in a cable
06/14/2000EP1008161A1 Thermal arched beam microelectromechanical devices and associated fabrication methods
06/02/2000WO2000031480A1 Device for controlling the service loads of an electric household appliance, in particular a refrigerator
05/2000
05/24/2000EP1003193A1 Safety circuit breaker
05/17/2000EP1001440A2 Switching structure and method of fabrication
05/02/2000US6057751 Overheat and overload sensing device
04/2000
04/13/2000DE19843966C1 Temperaturgesteuerter Drahthalter Temperature-controlled wire holder
04/11/2000US6049267 Adaptive control module using shape memory alloy
03/2000
03/30/2000WO2000017961A1 Temperature-controlled wire support
03/30/2000CA2345290A1 Temperature-controlled wire support
03/09/2000DE19821487C1 Elektrische Sicherung mit ansteuerbarer Trennvorrichtung Electrical fuse with controllable separator
02/2000
02/29/2000US6031447 Switch having a temperature-dependent switching mechanism
02/17/2000DE19933956A1 Electrical component, especially a switch component used in cars or electronic circuitry, comprises an electrically controllable shape memory metal and a compensation device for unexpected metal temperature change
02/16/2000CN1049524C Heat sensitive overload relay
02/08/2000US6023121 Thermal arched beam microelectromechanical structure
02/03/2000DE19833983A1 Verfahren zur Herstellung eines elektrischen Schaltgeräts und elektrisches Schaltgerät A method for manufacturing an electrical switching device and electrical switching device
02/02/2000EP0977231A2 Electrical switch
02/02/2000EP0977224A2 Manufacturing process for an electrical switch
02/02/2000EP0977223A2 Electrical switch
02/01/2000US6020807 Sealed case hold open thermostat
01/2000
01/19/2000CN1241796A Sealed case hold open thermostat
01/18/2000US6016096 Control module using shape memory alloy
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